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You searched for: subject:"QRP"
[audio]SolderSmoke1 - Bill Meara
Keywords: QRP
Downloads: 323
[audio]SolderSmoke11 - Mike and Bill
Tech Talk
Keywords: QRP
Downloads: 82
[audio]SolderSmok11 - Bill and Mike
Tech Talk. Topics: Designing solid state amplifiers, Coax traps. PIC-PONG. Trivial Electric Motor. Superdrug radio. Altoids tins. Solar-powered operations on 80 meter CW.
Keywords: QRP; homebrew
Downloads: 112
[audio]SolderSmoke1 - Bill Meara
Tech Talk
Keywords: QRP; Homebrew
Downloads: 3,370
[audio]SolderSmok11 - Mike and Bill
QRP homebrew tech talk
Keywords: QRP; homebrew
Downloads: 277
[audio]Sputnik Clone - AA1TJ
Rcvd by N0UR
Keywords: QRP; amateur radio; Sputnik
Downloads: 88
[audio]Sputnik via DF2OK
AA1TJ's Sputnik transmitter as received by DF2OK in Northern Germany.
Keywords: QRP; amateur radio; Sputnik
Downloads: 114
[audio]Solder Smoke 11
Tech talk of two radio amateurs, one in London, one in Juneau.
Keywords: QRP Radio homebrew
Downloads: 68
[audio]SolderSmoke1 - KL7R M0HBR
Tech talk of two radio amateurs. Bill in London and Mike in Juneau meet on the ECHOLINK VoIP system and discuss their homebrew radio projects.
Keywords: QRP; radio; amateur; homebrew; echolink
Downloads: 232
[texts]73 Magazine (October 1993)
73 Magazine October 1993 (#397) More Gadgets for Your MFJ-9020 - Add features to this great QRP rig ...... W6YBT 10 Universal Automatic Minimum Power Control for AMTOR - Use just enough punch to get the job done ...... N7APE 14 The Challenge of QRP - An introduction to low power operation ...... WB8VGE 18 The RASER Revisited - How this superior HF dipole antenna can be improved ...... W2OZH 29 A New Look at a Simple VFO/Exciter - Stable tuning with minimal parts ........
Keywords: amateur; radio; qrp; antenna; ham; mhz; ihe; power; repeater; amateur radio; radio today; ham radio; feedback card; low power; power supply; qrp transceiver; ottawa ottawa
Downloads: 2,203
[audio]Interview with Ed Breneiser, WA3WSJ - Dave Bushong
Dave interviews Ed Breneiser, WA3WSJ regarding his long and enjoyable experiences in ham radio. Conducted outside 2006 Atlanticon Forum, Timonium MD.
Keywords: Ham Radio; WA3WSJ; KZ1O; 99 Hobbies; QRP; Breneiser
Downloads: 226
[audio]Masscon 2010 - proceedings (0810) - www.99Hobbies.com
I was delighted to be in the audience during the Masscon 2010 event in Westford, MA USA during the weekend of March 12-13, 2010. This podcast is one of the presentations.
Keywords: Masscon 2010; qrp; kb1gmx; ne1rd; kz1o
Downloads: 716
[audio]Interview with WB3AAL - Portable Ham Radio Operation on the Appalachian Trail - Dave Bushong
Dave and Ron discuss hiking the Appalacian Trail, including the use of amateur radio (ham radio) and QRP (low power, less than 5 watts) along the way. From the series at Atlanticon 2006 in Timonium, MD.
Keywords: Ham Radio; WB3AAL; KZ1O; 99 Hobbies; Appalachian Trail; Hiking; QRP; Polityka
Downloads: 428
[texts]73 Magazine (January 2002)
73 Magazine January 2002 (#494) Build a 1.2 GHz FM Repeater - With a lot of initiative and perseverance, these hams realized success ...... NY9D 10 AII-Star Expanded-Scale AC Voltmeter - Monitor your line voltage with this high-performer ...... K8ZOA 15 Travels with Henryk -Part 2 - SM0JHF shares some photos - and the fun of hamming ...... SM0JHF 22 VTVMs and FETVMs - Theory and practice ...... W2GOM/7 24 The ABCs of IRCs - Just what ARE International Reply Coupons, anyway? ........
Keywords: radio; amateur; voltage; ham; meter; digital; ardf; antenna; january; amateur radio; radio today; ham radio; digital port; web site; hamsats hamsats; wind gauge; power supply; qrp qrp; power supplies
Downloads: 2,493
[texts]Folkscanomy Electronics Articles: QRP Classics - The Best QRP Projects from QST and the ARRL Handbook
Folkscanomy Electronics Articles: QRP Classics - The Best QRP Projects from QST and the ARRL Handbook
Keywords: circuit; qrp; output; fig; frequency; arc; amplifier; receiver; wire; qrp classics; enam wire; schematic diagram; power supply; circuit board; output power; tuning range; tuned circuit; broadband amplifier; enameled wire
Downloads: 812
[texts]Folkscanomy Electronics Articles: QRP Transmitting Converter
Folkscanomy Electronics Articles: QRP Transmitting Converter
Keywords: signal; converter; doubler; mica; transmitting; enameled; qrp; output; radio; apr; silver mica; radio relay; rights reserved; enameled wire; american radio
Downloads: 69
[texts]73 Magazine (May 1999)
73 Magazine May 1999 (#463) The Card-File 40 - Here's a direct-conversion QRP transceiver you can build ...... KC3ZQ 10 The EZ-BZ Deck Antenna - A compact 20-meter dipole with linear loading and a bend ...... AB2BZ 16 Home-Brewing a 3 kW+ Dummy Load - Corral some Cantennas to check out your big gun amplifier ...... W2CQM 22 Networking with Thevenin and Kirchhoff - Helpful friends when you go into analysis ........
Keywords: radio; amateur; antenna; frequency; mhz; qrp; coax; ham; meter; amateur radio; radio today; zip cord; ham radio; feedback card; web site; dummy load; spectrum analyzer
Downloads: 2,063
[texts]73 Magazine (October 1996)
73 Magazine October 1996 (#433) Ultimate Power! - Station power from a dead UPS ...... KF9GQ 10 Colorado QRP Club's Field Day Operation - Field Day the hard way ...... AAOXI 14 440 Yagi Link antenna - Improve your repeater system by building new antennas for about $2 each! ...... KA0NAN 16 A Versitile QRP Random-Wire Antenna Tuner - A quick way to tune up your QRP rig in the field ...... KB4ZGC 19 Operating RS-12 -It's easy ........
Keywords: radio; antenna; amateur; mhz; frequency; power; qrp; ihe; ham; amateur radio; radio today; ham radio; feedback card; power supply; low power; ttucmos input; output power
Downloads: 2,187
[texts]73 Magazine (January 2000)
73 Magazine January/Feb 2000 (#471) New Millennium Wish List - A budget-conscious guide to exploring new amateur radio horizons ...... K4TWJ 10 Buffalo Springs Lake Half-Ironman Triathlon - Ham PR at its best ...... KC5VKB 14 Junk Box Audio Test Generator - This scavenged helper is easy to build and fun to use ...... Sellen 22 Read All About It! - Part 2 of good stuff from The Hertzian Herald ........
Keywords: radio; mhz; amateur; frequency; meter; qrp; ham; antenna; noise; power; amateur radio; radio today; noise figure; ham radio; web site; feedback card; low power; ten meter; flea market
Downloads: 2,213
[texts]73 Magazine (April 1997)
73 Magazine April 1997 (#439) The Hale-Bopp Comet and Its Controversial Tale - Buiid the Cosmic Crystal Set and Listen in! ...... WA8YKN 10 TV/VCR Tuner Applications - The first of a three part series ...... W6WTU 18 Build a Colloidal Silver Generator - Do-it-yourself has always been at the heart of hamdom ...... WA8YKN 21 An 8088 Clock Upgrade - Recycle ...... Davis, W7RXV 27 The California Phased Array - Easy to build, easy so use-and even easier on the billfold ........
Keywords: antenna; amateur; radio; ihe; power; ham; qrp; signal; transmitter; amateur radio; radio today; morse code; ham radio; colloidal silver; power supply; power density; feedback card
Downloads: 2,179
[texts]73 Magazine (October 1994)
73 Magazine October 1994 (#409) Battle of the Monobanders - Iron Mike slugs it out in the CAP arena ...... WB8VGE 10 The Traveler - A sweet home-brew receiver for 80! ...... K5WMS 14 Handy Randy - The tiny tag-along almost random wire tuner for QRP ...... W3RDF 34 Build the Quickie Cheapie Tener - Perhaps the easiest way to get a 1 watt CW rig for the 10 meter band ...... Veronese 36 The Capacity Tuned Folded Loop - A 1/3-wave, 7-foot, 20 meter antenna ........
Keywords: radio; mhz; amateur; antenna; frequency; ham; ihe; qrp; meter; amateur radio; radio today; feedback card; ham radio; case set; packet radio; frequency counter; dual band
Downloads: 2,465
[texts]73 Magazine (May 2000)
73 Magazine May 2000 (#474) When Less is More - Check out the excitement of QRP ...... N1FN 10 Build and Compare - Learn about receivers from these two simple designs ...... KG4CUY 18 Read All About It! - Part 3 of good stuff from The Hertzian Herald ...... K8JWR 27 You're So Vain - You probably think this article is about you ...... AC3L 36 Exploring the Kenwood TM-D700A - Part 1.. Overview and installation ........
Keywords: radio; amateur; ham; qrp; power; kit; island; mhz; antenna; receiver; amateur radio; radio today; jersey fireball; ham radio; oak hills; feedback card; low power; morse code; switching power; main unit
Downloads: 2,227
[texts]73 Magazine (March 2001)
73 Magazine March 2001 (#484) Way Cool Rocket Project: Part 2 - This 70cm rocketborne radio telemetry system is strictly for kids -Not! ...... N4XVF 10 Build Yourself an NVIS - If you want to talk to the guy in the next county on HF, of course ...... VE2EQL 18 Inside Digital TV/VCR Tuners - Part 7: Conclusion ...... W6WTU 19 Build This Variable AC Bench Supply - If you can find a Variac transformer, that is ........
Keywords: radio; antenna; amateur; ham; qrp; transmitter; kit; mhz; receiver; amateur radio; radio today; web site; ham radio; nose cone; elevation bearing; matching case; high power; bearing box; radio shack
Downloads: 3,212
[texts]Folkscanomy Electronics Articles: W1FB QRP Notebook
Folkscanomy Electronics Articles: W1FB QRP Notebook
Keywords: fig; circuit; output; frequency; receiver; transistor; circuits; amplifier; qrp; filter; output power; heat sink; operating frequency; tuned circuit; transmitter output; doubly balanced; practical circuit; power fets; gain control; driving power
Downloads: 581
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